{"id":209537,"date":"2025-10-23T16:33:31","date_gmt":"2025-10-23T08:33:31","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209537\/"},"modified":"2025-10-23T16:33:32","modified_gmt":"2025-10-23T08:33:32","slug":"cdn-27","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209537\/","title":{"rendered":"CDN\u8fb9\u7f18\u8ba1\u7b97\uff1a\u663e\u8457\u63d0\u5347\u5e94\u7528\u6027\u80fd\u4e0e\u54cd\u5e94\u901f\u5ea6"},"content":{"rendered":"<p>\u5728\u5168\u7403\u7f51\u7edc\u6d41\u91cf\u6fc0\u589e\u548c\u7528\u6237\u5bf9\u5b9e\u65f6\u4ea4\u4e92\u4f53\u9a8c\u8981\u6c42\u4e0d\u65ad\u63d0\u5347\u7684\u80cc\u666f\u4e0b\uff0cCDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u8fb9\u7f18\u8ba1\u7b97\u9010\u6e10\u6210\u4e3a\u63d0\u5347\u5e94\u7528\u6027\u80fd\u4e0e\u54cd\u5e94\u901f\u5ea6\u7684\u5173\u952e\u6280\u672f\u3002\u5bf9\u4e8e\u7ad9\u957f\u3001\u4f01\u4e1a\u4ee5\u53ca\u5f00\u53d1\u8005\u800c\u8a00\uff0c\u7406\u89e3\u8fb9\u7f18\u8ba1\u7b97\u7684\u539f\u7406\u4e0e\u5b9e\u8df5\uff0c\u80fd\u591f\u66f4\u6709\u6548\u5730\u8bbe\u8ba1\u5206\u5e03\u5f0f\u5e94\u7528\u3001\u51cf\u5c11\u5ef6\u8fdf\u548c\u5e26\u5bbd\u6d88\u8017\uff0c\u540c\u65f6\u63d0\u5347\u5b89\u5168\u6027\u4e0e\u53ef\u7528\u6027\u3002\u672c\u6587\u5c06\u4ece\u6280\u672f\u539f\u7406\u3001\u5178\u578b\u5e94\u7528\u573a\u666f\u3001\u4f18\u52bf\u5bf9\u6bd4\u4e0e\u9009\u8d2d\u5efa\u8bae\u7b49\u65b9\u9762\uff0c\u6df1\u5165\u63a2\u8ba8 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WAF<\/h3>\n<p>\u5c06\u5b89\u5168\u7b56\u7565\u4e0b\u79fb\u5230\u8fb9\u7f18\u53ef\u4ee5\u628a\u6076\u610f\u8bf7\u6c42\u5728\u6700\u8fd1\u8282\u70b9\u5904\u62e6\u622a\uff0c\u51cf\u5c11\u5bf9\u6e90\u7ad9\uff08\u5305\u62ec\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u7b49\uff09\u7684\u5f71\u54cd\u3002\u8fb9\u7f18\u5c42\u53ef\u4ee5\u5b9e\u73b0\uff1a<\/p>\n<ul>\n<li>DDoS \u7f13\u89e3\u3001\u901f\u7387\u9650\u5236\u3001IP \u9ed1\u540d\u5355\/\u767d\u540d\u5355\u3002<\/li>\n<li>\u57fa\u4e8e\u8fb9\u7f18\u811a\u672c\u7684\u81ea\u5b9a\u4e49 WAF \u89c4\u5219\u4e0e Bot \u68c0\u6d4b\u3002<\/li>\n<li>TLS \u7ec8\u6b62\u4e0e\u8bc1\u4e66\u7ba1\u7406\uff0c\u7ed3\u5408 OCSP stapling 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